Individual Calculations December 2014
 Babu, Sunil P  Total change: -42.80  Rating chartPersonal card
 2014 DCC FIDE Open X Richardson, Texas USA 2014-11-08
RcRownchangeKK*chgGame
 1594 1482 0.00 3 -1.07 40 -42.80 
  Premkumar, Hiren 1542 USA0.001-0.4240-16.80 
  Eranki, S M S Chaitanya 1512 USA0.001-0.4640-18.40 
  Zhao, Annie wf1729 USA0.001-0.1940-7.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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